MASSACHUSETTS FINANCIAL SERVICES CO /MA/

CIK
912938
City
Boston
State / Country
MA

Top Portfolio Positions

920 positions · $278,888,369,724 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
65,275,558 $11,384,057,313 4.08%
MSFT
Microsoft Corp
Technology
25,473,981 $9,429,703,542 3.38%
AAPL
Apple Inc.
Technology
30,317,142 $7,694,187,464 2.76%
GOOGL
Alphabet Inc.
Communication Services
23,413,232 $6,732,708,992 2.41%
AMZN
Amazon Com Inc
Consumer Cyclical
25,952,500 $5,405,127,170 1.94%
JPM
Jpmorgan Chase & Co
Financial Services
14,662,099 $4,313,003,038 1.55%
JNJ
Johnson & Johnson
Healthcare
13,434,302 $3,283,880,778 1.18%
TSM
Taiwan Semiconductor Manufacturing Co Ltd
Technology
9,677,855 $3,270,631,094 1.17%
CI
Cigna Group
Healthcare
11,595,182 $3,093,014,794 1.11%
XOM
Exxon Mobil Corp
Energy
17,922,157 $3,040,673,153 1.09%

Portfolio Trend

52 quarters · across all stocks

Holdings in ACI

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Shares Held

Position Value (USD)

24 of 24 shown
Report Date Value (USD) Shares
2026-03-31 $200,342,310 11,757,178
2025-12-31 $181,965,992 10,597,903
2025-09-30 $164,389,481 9,388,320
2025-06-30 $171,596,926 7,977,542
2025-03-31 $163,568,040 7,438,292
2024-12-31 $146,621,418 7,465,449
2024-09-30 $114,032,705 6,170,601
2024-06-30 $97,379,804 4,930,623
2024-03-31 $106,790,580 4,980,904
2023-12-31 $115,342,332 5,014,884
2023-09-30 $115,420,326 5,073,421
2023-06-30 $111,681,458 5,118,307
2023-03-31 $121,817,033 5,862,225
2022-12-31 $134,721,893 6,495,752
2022-09-30 $160,758,181 6,466,540
2022-06-30 $162,761,269 6,091,365
2022-03-31 $175,027,764 5,263,993
2021-12-31 $149,334,561 4,946,491
2021-09-30 $154,685,965 4,969,032
2021-06-30 $108,742,232 5,531,141
2021-03-31 $113,934,191 5,974,525
2020-12-31 $104,603,619 5,950,149
2020-09-30 $77,941,789 5,627,566
2020-06-30 $55,195,000 3,500,000